To prove this, we at Den of Geek are going to examine this movie back-to-front.Which is all the more humorous, as the latter’s newest produced superhero flick is aiming for “hope,” but that’s another article…Iron Man 3’s trailer promises a hero/villain standoff not dissimilar to Batman and the Joker in that oh so, Dark Knight. If Iron Man 3 is going to be a trilogy closer for the first two films, then the honest truth is that this trilogy is not dark.